X-Ray Study of Rb2ZnBr4 under High Pressure
Abstract
Pressure-temperature dependence of modulation wavenumber was measured by X-ray diffraction in the region of 295 ≤ T ≤ 400 K, 0 ≤ p ≤ 1.3 GPa. Contour map and phase diagram were drawn on p-T plane. Crystal structure of the high pressure phase with modulation wavenumber q=0 was analyzed using X-ray diffraction data at p \cong 1 GPa and T=295 K.
- Publication:
-
Journal of the Physical Society of Japan
- Pub Date:
- December 2002
- DOI:
- 10.1143/JPSJ.71.2925
- Bibcode:
- 2002JPSJ...71.2925A